Fair Value Measurements (Tables)

9 Months Ended

Oct. 28, 2012

Fair Value Disclosures [Abstract]

Financial Assets And Liabilities Measured And Recorded At Fair Value On A Recurring Basis

Financial assets measured and recorded at fair value on a recurring basis consisted of the following types of instruments:

	Fair Value as of October 28, 2012								Fair Value as of January 29, 2012
(in thousands)	Total		(Level 1)		(Level 2)		(Level 3)		Total		(Level 1)		(Level 2)		(Level 3)
Agency securities	$	8,012	$	—	$	8,012	$	—	$	26,132	$	—	$	26,132	$	—
Corporate issues	—		—		—		—		4,511		—		4,511		—
Bank time deposits	5,017		—		5,017		—		70,000		—		70,000		—
Total available-for-sale securities	13,029		—		13,029		—		100,643		—		100,643		$	—
Interest rate cap	601		—		601		—		—		—		—		—
Total financial assets	$	13,630	$	—	$	13,630	$	—	$	100,643	$	—	$	100,643	$	—

Financial Assets And Liabilities Measured And Recorded At Fair Value On A Recurring Basis, Presented On The Consolidated Condensed Balance Sheets

Financial assets measured and recorded at fair value on a recurring basis were presented on the Company’s Unaudited Consolidated Condensed Balance Sheets as follows:

	Fair Value as of October 28, 2012								Fair Value as of January 29, 2012
(in thousands)	Total		(Level 1)		(Level 2)		(Level 3)		Total		(Level 1)		(Level 2)		(Level 3)
Temporary investments	$	5,017	$	—	$	5,017	$	—	$	83,121	$	—	$	83,121	$	—
Long-term investments	8,012		—		8,012		—		17,522		—		17,522		—
Other assets	601		—		$	601	—		—		—		—		—
Total financial assets	$	13,630	$	—	$	13,630	$	—	$	100,643	$	—	$	100,643	$	—